PREPF research utilization.
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Quezon City
PREPF
1976.
|
| Saila: | Research note - Population, Resources, Environment and the Philippine Future
[55] |
| Gaiak: |